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39 | |
40 | #ifndef QDISTANCESENSOR_H |
41 | #define QDISTANCESENSOR_H |
42 | |
43 | #include <QtSensors/qsensor.h> |
44 | |
45 | QT_BEGIN_NAMESPACE |
46 | |
47 | class QDistanceReadingPrivate; |
48 | |
49 | class Q_SENSORS_EXPORT QDistanceReading : public QSensorReading |
50 | { |
51 | Q_OBJECT |
52 | Q_PROPERTY(qreal distance READ distance) |
53 | DECLARE_READING(QDistanceReading) |
54 | public: |
55 | qreal distance() const; |
56 | void setDistance(qreal distance); |
57 | }; |
58 | |
59 | class Q_SENSORS_EXPORT QDistanceFilter : public QSensorFilter |
60 | { |
61 | public: |
62 | virtual bool filter(QDistanceReading *reading) = 0; |
63 | private: |
64 | bool filter(QSensorReading *reading) override; |
65 | }; |
66 | |
67 | class Q_SENSORS_EXPORT QDistanceSensor : public QSensor |
68 | { |
69 | Q_OBJECT |
70 | public: |
71 | explicit QDistanceSensor(QObject *parent = Q_NULLPTR); |
72 | ~QDistanceSensor(); |
73 | QDistanceReading *reading() const; |
74 | static char const * const type; |
75 | |
76 | private: |
77 | Q_DISABLE_COPY(QDistanceSensor) |
78 | }; |
79 | |
80 | QT_END_NAMESPACE |
81 | |
82 | #endif |
83 | |